Duplex Examination

Or call us for an appointment 020 3055 811

Duplex study varicose vein treatment Jan van Goyen Amsterdam

Duplex Examination

Call us for an appointment 020 3055 811

Do you suffer from varicose veins or do you suspect that you have varicose veins? A duplex study can provide the answer to this. You are here for this Aesthetic Center Jan van Goyen at the right place. Our phlebologists are happy to help you.

What is a Duplex Survey?

Duplex examination is a combination of ultrasound and color Doppler of the veins. An ultrasound uses high-frequency sound waves, a color Doppler measures the flow rate of the blood. With duplex research it is possible to see precisely in which veins the valves do or do not work properly.

About the duplex study

The duplex exam takes about 30 minutes. A medical vascular laboratory assistant or the specialist carries out the examination. The examination is not painful. Any gel on your clothes is washable. There is no objection to conducting this test during a possible pregnancy, as the test is not harmful to the development of the unborn child.

Steps of Duplex Examination

  • You take off your shoes, (top) pants and socks and stand on a platform.
  • You will be given gel at the site of the examination. We place a transducer on the gel, a kind of microphone that emits sound waves. These sound waves are converted into moving images. You see these images on the monitor.
  • First, we examine the inside of your leg, from the groin to the ankle.
  • Then we examine the back of your leg, from the back of the knee to the heel.
  • Sometimes we ask you to blow on the back of your hand and the examiner will also press your leg a few times. This is to properly assess the functioning of the valves in the veins.


The specialist will discuss the results with you immediately after the examination. You will then hear which treatment is suitable for you and who will do the treatment. We will make an appointment for you with a dermatologist or surgeon.


A referral letter for the first consultation, including vascular examination (duplex), is required in connection with the reimbursement thereof. Without a referral letter, these costs are for your own account. After the vascular examination, it is known whether it concerns a medical or cosmetic treatment. If it concerns a cosmetic treatment, you must pay for the treatment yourself. This also applies to stockings. If it concerns medical treatment, the costs will be submitted to your insurer.

View the price list here.

'Making and rescheduling an appointment went smoothly. The first consultation went smoothly and pleasantly and the treatment method was quickly determined: laser treatment for my varicose veins. Pleasant contact and decisive.'

'Nice clinic, listens carefully to what you want and gives an honest opinion about varicose vein treatment. Very happy with the result. I would certainly recommend Dr. Van Vlijmen.'

'My pain complaints were taken very seriously. I always thought I was acting out and couldn't experience any pain because of my varicose veins. Doctor Van Vlijmen told me that the pain could certainly be caused by that. I was helped within two weeks.'

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